- Patent Title: Human factors approach to control contaminant concentrations in aircraft supply air from engine and APU bleed air and ground air sources, and in recirculated air being delivered to aircraft cabins for the optimization of user experience and energy consumption
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Application No.: US14606617Application Date: 2015-01-27
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Publication No.: US09776725B2Publication Date: 2017-10-03
- Inventor: Richard B. Fox , Deanna P. Chase , Paul Kurlak , Mike Koerner , Bijan F. Hagh , Russell W. Johnson , Stephen Yates , Peter M. Michalakos
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morris Plains
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morris Plains
- Agency: Shimokaji IP
- Main IPC: B01D53/02
- IPC: B01D53/02 ; B64D13/06 ; F24F3/16 ; F24F11/00 ; B01D53/30
Abstract:
An Environmental Control System includes a sensor, an air purification subsystem, and a controller in communication with the sensor and air purification subsystem. The sensor detects a contaminant in the air and generates a contaminant signal. The controller compares the contaminant signal to a predicted sensory response threshold. When the contaminant signal reaches the predicted sensory response threshold, the controller commands the air purification subsystem to alter a condition in the air.
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